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Coolant

Part Number: G-12E-100-1L-DSP
Audi Audi
MSRP $15.17
$13.28

Genuine Audi Coolant/Antifreeze - 1 Gallon

Part Number: G-12E-050-1G-DSP
Audi Audi
Description: Genuine Audi Coolant/Antifreeze - 1 Gallon.  Genuine Audi Coolant/Antifreeze - 1 Gallon. Helps protect the cooling system against...
MSRP $28.71
$25.13

Lower Hose

Part Number: 1EA-121-051-T
Audi Audi
Other Names: Water Hose
Description: Rwd. Q4 e-tron.
Fits:
  • Audi:
    • Q4 e-tron,
    • Q4 e-tron Sportback
MSRP $61.48
$46.11

Hose & Tube Assembly

Part Number: 1EA-122-050-BH
Audi Audi
Notes: Included with hose and tube assembly.
Other Names: Water Pipe
Replaces: 1EA-121-613-L
Description: Rwd, right.
Fits:
  • Audi:
    • Q4 e-tron
MSRP $114.98
$82.79

Hose & Tube Assembly

Part Number: 1EA-121-621-L
Audi Audi
Other Names: Coolant Hose, Water Pipe
Description: Awd, left. Awd, right, upper.
Fits:
  • Audi:
    • Q4 e-tron,
    • Q4 e-tron Sportback
MSRP $43.98
$27.49

Hose & Tube Assembly

Part Number: 1EA-122-049-BC
Audi Audi
Other Names: Hose
Description: Awd, left, to 10/30/2023.
Fits:
  • Audi:
    • Q4 e-tron,
    • Q4 e-tron Sportback
MSRP $733.64
$528.23

Hose & Tube Assembly

Part Number: 1EA-122-050-BG
Audi Audi
Other Names: Water Pipe
Description: Rwd, right, to 10/30/2023.
Fits:
  • Audi:
    • Q4 e-tron,
    • Q4 e-tron Sportback
MSRP $113.32
$81.59

Upper Hose

Part Number: 1EA-122-101-DE
Audi Audi
Other Names: Water Hose
Description: With r744 refrigerant. From 11/21/2022. Q4 e-tron. Awd.
Fits:
  • Audi:
    • Q4 e-tron,
    • Q4 e-tron Sportback
MSRP $203.32
$146.39

Water Pipe

Part Number: 1EA-122-141-A
Audi Audi
Description: Awd, rear, to 10/30/2023.
Fits:
  • Audi:
    • Q4 e-tron,
    • Q4 e-tron Sportback
MSRP $41.18
$25.74

Water Hose

Part Number: 1K0-121-063-J
Audi Audi
Other Names: Engine Coolant Hose, Hose
Description: 2011-15 with awd, tts, return. 2009 without awd, return. Auxiliary Water Pump. Outlet.
Fits:
  • Audi:
    • A3,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $37.18
$23.24

HVAC Heater Hose

Part Number: 1K0-121-073-AE
Audi Audi
Other Names: Hose
Description: Outlet. Heater Core to "T".
Fits:
  • Audi:
    • A3 Quattro
MSRP $30.98
$19.36

Lower Front Hose

Part Number: 1K0-121-086-K
Audi Audi
Other Names: Hose Assembly, Hose
Description: 3.2L, return, auto trans.
Fits:
  • Audi:
    • A3 Quattro,
    • TT Quattro
MSRP $138.32
$99.59

By-Pass Hose

Part Number: 1K0-121-096-AL
Audi Audi
Other Names: Inlet Hose, Hose
Description: 3.2L, return, auto trans.
Fits:
  • Audi:
    • A3 Quattro,
    • TT Quattro
MSRP $21.78
$13.61

Hose

Part Number: 1K0-121-101-Q
Audi Audi
Other Names: Radiator Coolant Hose, Upper Hose
Description: 3.2L, supply. "T" to Thermostat Housing. 3.2L, feed.
Fits:
  • Audi:
    • A3 Quattro,
    • TT Quattro
MSRP $51.38
$32.11

Upper Hose

Part Number: 1K0-121-101-R
Audi Audi
Applications: 2.0L, 3.2L.
Other Names: Lower Hose, Hose
Description: 3.2L.
Fits:
  • Audi:
    • A3 Quattro
MSRP $54.53
$40.90

Engine Coolant Hose

Part Number: 1K0-121-156-BF
Audi Audi
Other Names: Return Hose, Hose
Description: ATF Cooler. 2009 without awd. Cooler to "T".
Fits:
  • Audi:
    • A3,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $204.98
$147.59

Lower Hose

Part Number: 1K0-122-051-HE
Audi Audi
Applications: 2.0L TDI.
Other Names: Water Hose
Description: 2.0L, diesel. A3.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $256.65
$184.79

Upper Hose

Part Number: 1K0-122-101-DK
Audi Audi
Applications: 2.0L, 3.2L.
Other Names: Lower Hose, Water Hose
Description: 2009 without awd, supply. A3. 2.0l. 2006-08. TT. With timing belt.
Fits:
  • Audi:
    • A3,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $72.98
$54.74

Upper Hose

Part Number: 1K0-122-101-KT
Audi Audi
Applications: 2.0L, 3.2L.
Other Names: Radiator Coolant Hose, Water Hose
Replaces: 1K0-122-101-HK, 1K0-122-101-JN
Description: A3. 2.0l. Ulev. Auto trans.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $286.65
$206.39

HVAC Heater Hose

Part Number: 1K0-122-157-KD
Audi Audi
Other Names: Water Hose
Replaces: 1K0-122-157-DT
Description: Inlet.
Fits:
  • Audi:
    • A3
MSRP $183.32
$131.99

HVAC Heater Hose

Part Number: 1K0-122-157-KE
Audi Audi
Other Names: Water Hose
Replaces: 1K0-122-157-AN, 1K0-122-157-JA
Description: Inlet.
Fits:
  • Audi:
    • A3
MSRP $73.48
$55.11

Water Outlet

Part Number: 8S0-121-051-D
Audi Audi
Other Names: Hose
Description: 2.0L, code cyfb, auxiliary-left side.
Fits:
  • Audi:
    • TT Quattro,
    • TTS Quattro
MSRP $54.32
$40.74

Outer Hose

Part Number: 8S0-121-472
Audi Audi
Other Names: Radiator Coolant Hose, Hose
Description: 2.5L, front. Auxiliary Radiator. Right.
Fits:
  • Audi:
    • TT RS Quattro
MSRP $103.82
$74.75

Engine Coolant Hose

Part Number: 8V0-121-030-B
Audi Audi
Other Names: Center Hose, Hose
Description: Rear. Radiator Coolant Hose to Thermostat.
Fits:
  • Audi:
    • RS3
MSRP $98.32
$70.79

HVAC Heater Hose

Part Number: 8V0-121-073
Audi Audi
Other Names: Connector Hose, Rear Hose, Water Hose
Description: Outlet. 2.5L, front.
Fits:
  • Audi:
    • RS3,
    • TT RS Quattro
MSRP $76.66
$57.50

Radiator Coolant Hose

Part Number: 8V0-121-103
Audi Audi
Other Names: Hose
Description: Left Radiator.
Fits:
  • Audi:
    • RS3
MSRP $75.32
$56.49

Engine Coolant Hose

Part Number: 8V0-121-124
Audi Audi
Other Names: Hose & Tube Assembly, Water Valve, Hose
Description: ATF Cooling. Outlet. Incl.Inline Thermostat. 2.5L, front.
Fits:
  • Audi:
    • RS3,
    • TT RS Quattro
MSRP $111.48
$80.27

Connector Pipe

Part Number: 8V0-121-397-A
Audi Audi
Other Names: Water Pipe, Pipe
Description: Front center. 2.5L, front.
Fits:
  • Audi:
    • RS3,
    • TT RS Quattro
MSRP $196.64
$141.59

Water Hose

Part Number: 8W0-121-049-A
Audi Audi
Other Names: Hose
Description: 2.9L, main.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $73.48
$55.11

Water Pipe

Part Number: 8W0-121-075-A
Audi Audi
Other Names: Pipe
Description: 2.9L, main.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $136.67
$98.40

Breather Tube

Part Number: 8W0-121-081-DA
Audi Audi
Other Names: Overflow Hose, Breather
Replaces: 8W0-121-081-BN
Description: 3.0L, 2018-19, center. 3.0L, 2018-19, #3, to 10/14/2019. 2.9L, main, #2. Convertible, 3.0L, 2018-19, #3.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback,
    • S4,
    • S5,
    • S5 Sportback
MSRP $60.01
$45.00

Breather Tube

Part Number: 8W0-121-081-ED
Audi Audi
Notes: Part cannot be reused/reinstalled.
Other Names: Breather, Vent Tube, Overflow Hose
Replaces: 8W0-121-081-DR
Description: 40 tsfi. 2021-25, front upper, #3. 2017-2019, auto trans. 2017-20. 45 tsfi. Convertible, 2.0L, front, lower, from 06/26/2017.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback
MSRP $36.38
$22.74

Water Pipe

Part Number: 8W0-121-400-B
Audi Audi
Other Names: Tube Assembly, Pipe
Description: 2017-2019. 40 tsfi. 2021-25. 2017-20. Convertible, 2.0L.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback
MSRP $92.99
$66.95

Coolant Hose

Part Number: 8W0-121-546-Q
Audi Audi
Other Names: Hose
Description: 2.9L, main.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $52.82
$39.61

Upper Hose

Part Number: 8W0-122-101-BH
Audi Audi
Notes: Part has related components that cannot be reused/reinstalled. upper coupling and lower coupling.
Applications: 2.0L.
Other Names: Water Hose
Replaces: 8W0-122-101-B
Description: A5. 2021-25, front left. A4. 2.0L, front, 2018-20. Convertible, 2.0L, front. 45 tsfi.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback
MSRP $96.67
$69.60

Radiator Hose

Part Number: 8W0-145-923-P
Audi Audi
Other Names: Hose
Description: 2.9L, main, upper.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $15.78
$9.86

Coolant Hose

Part Number: 8W0-145-925-S
Audi Audi
Other Names: Hose
Description: 2.9L, auxiliary, #2.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $44.38
$27.74

HVAC Heater Hose

Part Number: 8W0-819-334-F
Audi Audi
Other Names: Connector Hose, Water Hose
Description: Outlet. Connector to Pipe. Incl.Connector. Coupe, 2.0L, rear, 2018-20.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback
MSRP $123.34
$88.80

Heater Hose

Part Number: 8W0-819-350-N
Audi Audi
Other Names: Hose
Description: Coupe, 3.0L.
Fits:
  • Audi:
    • S4,
    • S5,
    • S5 Sportback
MSRP $107.49
$77.39

Engine Coolant Hose

Part Number: 8W0-819-375-AE
Audi Audi
Notes: Included with lower hose. Part cannot be reused/reinstalled.
Other Names: Cooler Line, Hose
Replaces: 8W0-819-375-F
Description: Auxiliary Water Pump. Engine Cooling. Inlet. 2017-2019, auto trans. 2017-20.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback
MSRP $51.58
$32.24

Upper Hose

Part Number: 9J1-121-051
Audi Audi
Other Names: Hose
Description: 2022-24, left/center, front.
Fits:
  • Audi:
    • e-tron GT
MSRP $42.58
$26.61

Hose

Part Number: 9J1-121-124
Audi Audi
Description: Front drive unit.
Fits:
  • Audi:
    • e-tron GT
MSRP $36.38
$22.74

Tube Assembly

Part Number: 9J1-121-151
Audi Audi
Other Names: Water Pipe
Description: 2022-24, rear drive unit.
Fits:
  • Audi:
    • e-tron GT
MSRP $143.29
$103.19

Hose Assembly

Part Number: 9J1-121-444
Audi Audi
Other Names: Water Hose
Description: 2022-24, left/center, rear.
Fits:
  • Audi:
    • e-tron GT
MSRP $124.98
$89.99

Tube

Part Number: 9J1-121-517-A
Audi Audi
Other Names: Pipe
Description: 2022-24, solenoid valve for coolant circuit.
Fits:
  • Audi:
    • e-tron GT
MSRP $49.58
$30.99

Hose

Part Number: 9J1-121-545-C
Audi Audi
Other Names: Water Hose
Description: 2022-24, right, #2, from 09/26/2022.
Fits:
  • Audi:
    • e-tron GT
MSRP $64.98
$48.74

Hose

Part Number: 9J1-121-550
Audi Audi
Description: 2022-24, center, #7.
Fits:
  • Audi:
    • e-tron GT
MSRP $16.84
$10.53

Hose & Tube Assembly

Part Number: 9J1-121-623-B
Audi Audi
Other Names: Hoses, Radiator Coolant Hose, Water Hose
Replaces: 9J1-121-623
Description: 2022-24, solenoid valve for coolant circuit, rear. Radiator to coolant dist. RS e-tron GT.
Fits:
  • Audi:
    • e-tron GT,
    • RS e-tron GT
MSRP $53.33
$40.00

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